30
USB
MODE
DOES
NOT
WORK
Possible
Causes
Solution
Projector
is
not
powered
on
The
projector
needs
to
be
powered
on
to
access
USB
‐
PC
mode
Incompatible
operating
system
See
supported
operating
systems
on
page
15
REMOTE
CONTROL
DOES
NOT
WORK
Possible
Causes
Solution
The
remote
control
battery
is
dead
Replace
the
battery
with
comparable
CR2025
battery